14 citations · 14 across the 11 of their papers we have counts for
3 papers · 1 filter
The axion coupling accelerates the Universe through PT-symmetric phases
Leqian Chen, Nick E. Mavromatos, Sarben Sarkar
The conjecture by two of the authors (N.E.M. and S.S.) that a \cPT-symmetric phase plays a role in understanding singular renormalisation group (RG) flows for a Chern-Simons (CS) g…
Photon-Mediated Hybridization and Dissipative Transport in a Cavity-QED Ring-Acceptor Architecture
Stephon Alexander, Roger Andrews, Oliver Fox +1
We investigate excitation transfer in an engineered cavity QED transport architecture consisting of an N-site donor ring coupled coherently to a central acceptor and driven by a si…
Quantum Excitation Transfer in an Artificial Photosynthetic Light-Harvesting System
Stephon Alexander, Roger Andrews, Oliver Fox +1
We analytically derive transfer probabilities and efficiencies for an artificial light-harvesting photosynthetic system, which consists of a ring coupled to a central acceptor. For…